3120-01-333-4587 BUSHING,SLEEVE Index 3120-01-333-4589 BUSHING,SLEEVE

National Stock Number:
3120-01-333-4588

Federal Supply Class:
3120

National Item Identification Number:
013334588

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.


Manufacturer Information:
4143-312324655GENRAD INC
4143-312362015IET LABS INC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY INSIDE DIAMETER0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.2960 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER0.4860 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM
FLANGE WIDTH0.0780 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM
HOLE DIAMETER0.1640 INCHES NOMINAL FIRST
OVERALL LENGTH0.5260 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 2011 OVERALL
SPECIAL FEATURESMAKE FROM 4143-3122,ASSEMBLE 7250-0600 IN TAPPED HOLE
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL


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